felled area造句

• Night frosts were more common in the clear-felled area.
• Instead, they accuse the foresters of disrupting the reindeer's traditional migration paths by creating large swaths of clear-felled areas.
• Snow-melt was faster on strips near the centre of the strip-felled area than on border strips adjoining the intact stand.
• Kubin and Kemppainen ( 1991 ), for instance, measured temperatures in northern Finland from 1974 through 1985 in 3 clear-felled areas and in 3 neighouring forest stands dominated by Norway spruce.
• The felled areas were fenced and planted with a mixture of Oak, Hornbeam and Wild Cherry with the anticipation that this would be supplemented by natural regeneration of Ash, Beech, Birch and a few Scots Pine.
• As time progressed, the timber traffic declined as no effort was made to replant and sustain the industry, and accordingly, the line's traffic became increasingly focused on the agricultural industry that was expanding into the felled areas.
• Daily soil temperatures at 5 cm depth were 2 癈 to 3 癈 greater in the clear-felled area than in the uncut forest, and temperatures at depths of 50 cm and 100 cm were 3 癈 to 5 癈 greater.
• A range of tree species with individual specimens of varying sizes and ages, and a range of features such as streams, level areas, slopes, tracks, clearings and felled areas will provide suitable conditions for an enormous number of biodiverse plants and animals.
• Clear felling had no significant influence on air temperature at 2 m above the ground surface, but the daily air temperature maxima at 10 cm were greater in the clear-felled area than in the uncut forest, while the daily minima at 10 cm were lower.